package net.sourceforge.phpdt.internal.compiler.ast;

/**
 * @author Matthieu Casanova
 */
public class PHPEchoBlock extends AstNode {

  public Expression expr;

  public PHPEchoBlock(Expression expr,int sourceStart, int sourceEnd) {
    super(sourceStart, sourceEnd);
    this.expr = expr;
  }

  /**
   * Return the object into String.
   * @param tab how many tabs (not used here
   * @return a String
   */
  public String toString(int tab) {
    final StringBuffer buff = new StringBuffer(tabString(tab));
    buff.append("<?=");
    buff.append(expr.toStringExpression());
    buff.append("?>");
    return buff.toString();
  }
}